PRAESENSA
EN 54-16 / EN 54-4 compliance | en
187
Bosch Security Systems B.V.
Installation manual
2019.11 | V1.00 |
EN
54‑16 / EN
54‑4 compliance checklist
–
Indication of faults related to voice alarm zones (8.4)
–
Voice alarm manual control (10)
–
Interface to external control device(s) (11)
–
Emergency microphone(s) (12)
–
Redundant power amplifiers (13.14)
The following optional functions, with requirements, are not included in PRAESENSA:
–
Delay(s) to entering the voice alarm condition (7.4)
–
Output to fire alarm devices (7.8)
–
Disabled condition (9)
Installation and location
Y/N:
The Bosch PRAESENSA VACIE must be installed and commissioned by those who have
completed the appropriate training courses conducted by Bosch Security Systems.
Once the installation and commissioning process is complete, access to the VACIE is
restricted to authorized personnel only.
–
Install equipment on locations in accordance with the access levels and provide
appropriate access restrictions. See section
Location of racks and enclosures, page 18
.
–
Make sure the location of the installation has sufficient ventilation to remove the
generated heat of the equipment. See section
Mounting the 19"-rack devices, page 20
.
For standards compliance of the PRAESENSA VACIE, the devices, the interconnections to the
Fire Detection System, network infrastructure, loudspeakers and loudspeaker wiring must be
installed in accordance with the provisions of applicable standards and the directions
provided in the Bosch PRAESENSA installation manual.
–
Use compliant equipment racks and cabinets only. See section
.
–
Obey the cabling requirements and recommendations. See section
.
Dual redundant interconnections must be used between system elements in separate
cabinets or racks; within a rack it is recommended to use dual redundant interconnections.
–
Use the A and B power supply connections of all devices.
Network
Y/N:
Use a separate Ethernet network for PRAESENSA, not shared with other services, and do not
use other network switches than the PRA-ES8P2S.
–
Respect the maximum system size. See section
–
Do not deviate from recommended network switch settings and loop length. See section
–
Use shielded network cabling. See section
.
–
Connect networked devices in a loop, with RSTP enabled.
In case continuous event logging (beyond the possibilities and capacity provided by the
system controller) is required, a logging PC must be installed on the PRAESENSA network. In
that case the logging PC is considered as a basic element of the system.
Ethernet switch
Y/N:
The VACIE can use additional Ethernet switches for flexibility of the system connection
topology.
Summary of Contents for PRAESENSA
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